Asus M4A785G HTPC/RC - Manual (Page 67)

Chapter 2: BIOS setup 2-17
2.6.1 Suspend Mode [Auto]
Allows you to select the Advanced Configuration and Power Interface (ACPI) state to be used
for system suspend.
[S1(POS) Only] - Enables the system to enter the ACPI S1 (Power on Suspend) sleep state.
In S1 sleep state, the system appears suspended and stays in a low power
mode. The system can be resumed at any time.
[S3 Only] - Enables the system to enter the ACPI S3 (Suspend to RAM) sleep state (default).
In S3 sleep state, the system appears to be off and consumes less power than in
the S1 state. When signaled by a wake-up device or event, the system resumes
to its working state exactly where it was left off.
[Auto] - Detected by OS.
2.6.2 ACPI 2.0 Support [Disabled]
Allows you to add more tables for Advanced Configuration and Power Interface (ACPI) 2.0
specifications. Configuration options: [Disabled] [Enabled]
2.6.3 ACPI APIC support [Enabled]
Allows you to enable or disable the Advanced Configuration and Power Interface (ACPI)
support in the Application-Specific Integrated Circuit (ASIC). When set to Enabled, the ACPI
APIC table pointer is included in the RSDT pointer list.
Configuration options: [Disabled] [Enabled]
2.6.4 Chassis LED [On]
Allows you to turn on or off the chassis LED. Configuration options: [On] [Off]
2.6.5 EuP Ready [Disabled]
Enabling this item will allow BIOS to switch off some power at S5 state to minimize the stand-by
and off-mode losses to have the system ready for Eup (Energy Using Product) requirement.
When set to [Enabled], power for WOL, Wake on USB, audio, and LEDs on the motherboard
will be switched off. You may encounter no network capability, incomplete wake-on-USB
function and popping noise at this mode. Configuration options: [Disabled] [Enabled]
2.6.6 APM Configuration
Restore on AC Power Loss [Power Off]
When set to Power Off, the system goes into off state after an AC power loss. When set to
Power On, the system goes on after an AC power loss.
Configuration options: [Power On] [Power Off] [Last State]
Power On By PME [Disabled]
Allows you to enable or disable the PCI/PCIE/onboard LAN devices to generate a wake
event. Configuration options: [Disabled] [Enabled]
Power On By RTC Alarm [Disabled]
Allows you to enable or disable RTC to generate a wake event. When this item is set to
[Enabled], the items RTC Alarm Date (Days) and RTC Alarm Time (HH:MM:SS) appear
with set values. Configuration options: [Disabled] [Enabled]
Power On By USB Port 1/2 [Disabled]
Allows you to enable or disable the power-on function controlled by the USB devices
connected to the USB 2.0 port 1 or 2. Configuration options: [Disabled] [Enabled]